Capo

A capo (/ˈkeɪ.poʊ/ or /ˈkæ.poʊ/; short for capo d'astro, capo tasto or capotasto [kapoˈtasto], Italian for "head of fretboard"; Spanish, capodastro [ka.po'ðas.tɾo]) is a device used on the neck of a stringed (typically fretted) instrument to shorten the playable length of the strings, hence raising the pitch. It is frequently used on guitars, mandolins, and banjos. The word derives from the Italian "capotasto" which means the "nut" of a stringed instrument. The earliest known use of the term "capotasto" is by Giovanni Battista Doni who, in his Annotazioni of 1640, uses it to describe the nut of a viola da gamba. The first patented capo was designed by James Ashborn of Wolcottville, Connecticut, USA.

Musicians commonly use a capo to raise the pitch of a fretted instrument so they can play in a different key using the same fingerings as playing open (i.e., without a capo). In effect, a capo uses a fret of an instrument to create a new nut at a higher note than the instrument's actual nut.

Capo (disambiguation)

A capo is a device that is attached to the frets of a string instrument to raise the pitch of each string. It may also refer to:

General

People

Places

Darkness

Darkness, the polar opposite to brightness, is understood to be an absence of visible light. It is also the appearance of black in a colored space.

Humans are unable to distinguish color when either light or darkness predominate. In conditions of insufficient light, perception is achromatic and ultimately, black.

The emotional response to darkness has generated metaphorical usages of the term in many cultures.

Scientific

Perception

The perception of darkness differs from the mere absence of light due to the effects of after images on perception. In perceiving, the eye is active, and that part of the retina that is unstimulated produces a complementary afterimage.

Physics

In terms of physics, an object is said to be dark when it absorbs photons, causing it to appear dim compared to other objects. For example, a matte black paint does not reflect much visible light and appears dark, whereas white paint reflects much light and appears bright. For more information see color.

Light cannot be absorbed without limit. According to the principle of the conservation of Energy, energy cannot be created or destroyed; it can only be converted from one type to another. Consequently, most objects that absorb visible light reemit it as heat. So, although an object may appear dark, it is likely bright at a frequency that humans cannot perceive. For more information see thermodynamics.

Darkness (1993 film)

Darkness, also known as Darkness: The Vampire Version and Leif Jonker's Darkness, is a 1993 American independent horror film written, produced, edited and directed by Leif Jonker and starring Gary Miller, Randall Aviks and Mike Gisick. The film was heavily circulated on the underground horror circuit and is famous for having a large number of exploding heads in it, more than any previous film of the genre. The special effects were created by Leif Jonker and Miller, who plays a vampire hunter.

Synopsis

When a group of boys come home after a concert they find plenty of reasons to be afraid of the dark. From the shadows of the night a legion of human-like bloodthirsty vampires breaks. The boys arm themselves to the teeth with chainsaws, machetes, guns and holy water. A pitched battle between the living and the undead is prepared. When the dawn is near, all eyes of humanity head towards a face that overwhelms even the dead.

Cast

Darkness (2002 film)

Darkness is a 2002 Spanish-American horror film directed by Jaume Balagueró and starring Anna Paquin, Lena Olin, Iain Glen, Giancarlo Giannini and Fele Martínez. The film was produced by Julio Fernández and Brian Yuzna. The film's plot follows an American family who moves into a house in the Spanish countryside where six children disappeared during an occult ritual forty years before; the teenage daughter and young son of the family are subjected to increasing disturbances in the house.

The film premiered in Spain on October 3, 2002, and was released in theaters across the country eight days later on October 11, 2002. It was later sold to Miramax Films for American distribution in 2003, but ended up being put on hiatus for over a year; it was eventually released in theaters in an edited, PG-13-rated cut in the United States on December 25, 2004.

Plot

Forty years after an unfinished occult ritual resulted in the disappearance of six young children, an American family has moved into a never-before inhabited house in Spain. The mother, Maria (Olin), wants to get the place in order, while the father, Mark (Glen), goes to work, and their children, teenager Regina (Paquin) and her younger brother Paul (Enquist), try to settle into their daily routines.